sync TFRewrite*Order arrays with dpkg and dak

sync TFRewrite*Order arrays with dpkg and dak

dpkg and dak know various field names and order them in their output,
while we have yet another order and have to play catch up with them as
we are sitting between chairs here and neither order is ideal for us,
too.

A little testcase is from now on supposed to help ensureing that we do
not derivate to far away from which fields dpkg knows and orders.